many rich italians and greeks are worried they may lose their wealth in their home countries, but the economy continues to drag its feet, so they invest in houses and flats in germany's capital, berlin, where there are still objects available in top locations and for a relatively low price. high rents are now forcing berliners on low incomes to move to cheaper areas outside the city. rising rents are a problem people in paris and london have been familiar with for decades. in the british capital, you easily pay 600 and for an average flat per week. londoners traditionally spend more than 3/4 of their monthly income on rent, but there is an increasing number of people who have had to look elsewhere. >> britain, like the rest of europe, is in the grips of recession, but there are hardly any traces of it in london. real-estate prices in the city center have shot up by 30% this year, and building continues. a penthouse in london's west end can easily fetch nearly 50 million euros. buyers include russians, chinese, arabs, and those fleeing europe. those who work in london usually live about an hou